Unsupported: Impossible

Pages in the unsupported: namespace are intended to deliver general information about an “unsupported” status.
They should help users to better understand the reasons and the consequences of this “unsupported”.

Since these pages can be reached via a dataentries of very different devices, the descriptions should be of general nature, or cover all the different devices affected by this “unsupported”. They shall not describe any device specifics.